1255266210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{19709}}^1$

素因数の和:19923

約数の個数: 64

約数和(自身を含む): 3303711360

約数和(自身を除く): 2048445150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 193, 330, 386, 579, 965, 1158, 1930, 2123, 2895, 4246, 5790, 6369, 10615, 12738, 19709, 21230, 31845, 39418, 59127, 63690, 98545, 118254, 197090, 216799, 295635, 433598, 591270, 650397, 1083995, 1300794, 2167990, 3251985, 3803837, 6503970, 7607674, 11411511, 19019185, 22823022, 38038370, 41842207, 57057555, 83684414, 114115110, 125526621, 209211035, 251053242, 418422070, 627633105, 1255266210]

約数ペア:

[(1, 1255266210), (2, 627633105), (3, 418422070), (5, 251053242), (6, 209211035), (10, 125526621), (11, 114115110), (15, 83684414), (22, 57057555), (30, 41842207), (33, 38038370), (55, 22823022), (66, 19019185), (110, 11411511), (165, 7607674), (193, 6503970), (330, 3803837), (386, 3251985), (579, 2167990), (965, 1300794), (1158, 1083995), (1930, 650397), (2123, 591270), (2895, 433598), (4246, 295635), (5790, 216799), (6369, 197090), (10615, 118254), (12738, 98545), (19709, 63690), (21230, 59127), (31845, 39418)]